Hailey is taking a multiple choice test. Her grade is given by the equation y=90-2xy=90−2x, where yy represents her final score

Question

2 years ago

14

Hailey is taking a multiple choice test. Her grade is given by the equation y=90-2xy=90−2x, where yy represents her final score

and xx represents the number of questions she got wrong. What could the number 2 represent in the equation?
The points she loses for every wrong question.
The score she would get if she only missed one question.
The number of problems on the test.
A perfect score on the test.

History

1 answer:

Ivahew [28] · Answer 1 · 2023-05-20T11:15:16+03:00

Ivahew [28]2 years ago

3 0

The points she loses for every wrong question